Indoor unit
Ceiling Concealed Duct_Built in (Low Static)
_
3
Notes:
1. Capacities are based on the following conditions:
Cooling • Indoor temp. 27°C[80.6°F]DB/ 19°C[66.2°F]WB
• Outdoor temp. 35°C[95°F]DB/ 24°C[75.2°F]WB
• Interconnecting Piping Length 7.5m
• Level Difference of Zero
Heating • Indoor temp. 20°C[68°F]DB/ 15°C[59°F]WB
• Outdoor temp. 7°C[44.6°F]DB/ 6°C[42.8°F]WB
• Interconnecting Piping Length 7.5m
• Level Difference of Zero
2. Capacities are net capacities
3. Due to our policy of innovation some specifications may be changed without notification
4. Wiring cable size must comply with the applicable local and national codes. And “Electric characteristics” chapter should
be considered for electrical work and design. Especially the power cable and circuit breaker should be selected in accor-
dance with that.
5. EEV: Electronic Expansion Valve
6. Anechoic chamber conversion value is measured at 1.5 m downward from unit centre.
The values depends on the ambient conditions and values are normally higher in actual operation.
Type
Accessory
Model
Unit
kW
Cooling Capacity kcal/h
Btu/h
kW
Heating Capacity kcal/h
Btu/h
Casing
Dimensions(WxHxD) Body
mm
inch
Coil Rows x Columns x FPI
Face Area m
2
Type
Motor Output x Number W
Running Current A
Air Flow Rate(H / M / L) CMM
(High Mode-factor set) cfm
Fan External Static Pressure mmAq(Pa)
Air Flow Rate(H / M / L) CMM
(Standard Mode) cfm
External Static Pressure mmAq(Pa)
Drive
Motor type
Temperature Control
Sound Absorbing Thermal Insulation Material
Air Filter
Safety Device
Liquid Side mm(inch)
Pipe Connections Gas Side mm(inch)
Drain Pipe(Internal Dia.) mm(inch)
Net Weight kg(lbs)
Noise Level(Sound Press, 1m, H / M / L) dB(A)
Power Supply Ø, V, Hz
Refrigerant Control
Transmission cable mm
2
Ceiling Concealed Duct (Built-in (Low Static))
PBSGB30/PBSC30 PBSGB40/PBSC40 PBSGB40/PBSC40
ARNU15GB3G4 ARNU18GB4G4 ARNU24GB4G4
4.5 5.6 7.1
3,900 4,800 6,100
15,400 19,100 24,200
5.0 6.3 8.0
4,300 5,400 6,900
17,100 21,500 27,300
Galvanized Steel Plate Galvanized Steel Plate Galvanized Steel Plate
820 x 190 x 575 1,100 x 190 x 575 1,100 x 190 x 575
32-9/32 x 7-15/32 x 22-5/8 43-5/16 x 7-15/32 x 22-5/8 43-5/16 x 7-15/32 x 22-5/8
2 x 11 x 21 3 x 10 x 18 3 x 10 x 18
0.16 0.23 0.23
Sirocco Fan Sirocco Fan Sirocco Fan
19 x 1, 5 x 1 19 x 2 19 x 2
0.76 0.97 0.97
11.0 / 10.0 / 8.0 14.0 / 12.0 / 10.0 17.0 / 15.0 / 10.0
388 / 353 / 283 494 / 424 / 353 600 / 530 / 353
2(20) 2(20) 2(20)
11.0 / 10.0 / 8.0 14.0 / 12.0 / 10.0 17.0 / 15.0 / 10.0
388 / 353 / 283 494 / 424 / 353 600 / 530 / 353
0(0) 0(0) 0(0)
Direct Direct Direct
BLDC BLDC BLDC
Microprocessor, Thermostat for cooling and heating Microprocessor, Thermostat for cooling and heating Microprocessor, Thermostat for cooling and heating
Foamed polystrene Foamed polystrene Foamed polystrene
- - -
Fuse, Thermal Fuse for Fan Motor Fuse, Thermal Fuse for Fan Motor Fuse, Thermal Fuse for Fan Motor
Ø6.35(1/4) Ø6.35(1/4) Ø9.52(3/8)
Ø12.7(1/2) Ø12.7(1/2) Ø15.88(5/8)
25.4(1) 25.4(1) 25.4(1)
21(46.3) 26(57.3) 26(57.3)
41 / 40 / 37 43 / 40 / 37 46 / 43 / 37
1, 220-240, 50 1, 220-240, 50 1, 220-240, 50
1, 220, 60 1, 220, 60 1, 220, 60
EEV EEV EEV
CVV-SB 1.0~1.5 x 2C CVV-SB 1.0~1.5 x 2C CVV-SB 1.0~1.5 x 2C
Conversion Formula
kcal/h= kW x 860
Btu/h = kW x 3412
cfm = m
3
/min x 35.3
l/s = CMM x 1000/60
2. Specification
Indoor Units
